Method for network service in-line upgrading
A network service and network server technology, applied in the field of online upgrade of large-scale and large-capacity Internet services, can solve the problems of high hardware cost, complicated operation process, easily affecting the quality and performance of network service services, and achieve stable quality and performance, Smooth and stable effect of the upgrade process
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Embodiment 1
[0022] server ID
[0023] After the network server 203 has installed the upgraded application software B, the non-upgraded application software A and the upgraded application software B are shown as two different records in the directory server, and the two records are mutually exclusive. The service of software A is invalid, and the service of upgraded application software B is valid. That is equivalent to two web server entities. The user client requests network service services from the directory server 201, all of which follow the established communication interface standards. The record information of the network server 203 is the relevant record information of the upgraded application software B, because the non-upgraded application software A has been set as invalid at this time, and the upgraded application software B will undertake all network service services. For the user client 204 who has accepted the network service business before the network server 2...
Embodiment 2
[0025] Referring to Figure 3, the application logic module in the network server is a functional module containing network service business information. The information interaction between the application logic module and the outside world is transmitted through the communication interface module. The communication interface module is responsible for communicating with the user client, the directory server, etc. The network entities that may be involved communicate and bind with the corresponding network address, and use the internal communication mechanism to exchange information with the application logic module. Install the communication interface module and two application logic modules in the same set of application software C, then the application software C includes a communication interface module and two application logic modules, one is an unupgraded application logic module, and the other is an upgraded application logic module . An application software C302 is inst...
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